dsPIC33EP32GS506-I

{
  "slug": "dspic33ep32gs506-i",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Digital Signal Processors / Controllers (DSPs/DSCs), TQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "single chip microcomputer-microcontroller",
    "dspic33ep32gs506-i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "dspic33ep32gs506-i.kicad_sym",
    "dspic33ep32gs506-i.kicad_mod",
    "dspic33ep32gs506-i.glb",
    "dspic33ep32gs506-i.step",
    "dspic33ep32gs506-i.lbr",
    "docs/hero.png",
    "docs/dspic33ep32gs506-i-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "dspic33ep32gs506-i-hero.glb",
    "dspic33ep32gs506-i-hero.overlay.json",
    "dspic33ep32gs506-i-etched.glb"
  ],
  "component": {
    "mpn": "dsPIC33EP32GS506-I",
    "manufacturer": "Microchip Tech",
    "package": "TQFP-64(10x10)",
    "pin_count": 64,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Digital Signal Processors / Controllers (DSPs/DSCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/ac4da7dc445532ea7f6533a4f8a47808.pdf",
    "parts": {
      "symbol": "dspic33ep32gs506-i.kicad_sym",
      "footprint": "dspic33ep32gs506-i.kicad_mod",
      "model_3d": "dspic33ep32gs506-i-hero.glb",
      "model_3d_plain": "dspic33ep32gs506-i-etched.glb",
      "model_3d_step": "dspic33ep32gs506-i-etched.step",
      "model_3d_step_plain": "dspic33ep32gs506-i.step",
      "lbr": "dspic33ep32gs506-i.lbr"
    },
    "distributor_links": {
      "lcsc": "C634064"
    },
    "distributor_check": {
      "checked_at": "2026-11-02T16:58:02Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PWM4L/RD3",
        "type": "output",
        "description": "PWM Low Output 4 (PWM4L), a PWM generator output on PORTD bit 3 that is available on 64-pin devices."
      },
      {
        "number": "2",
        "name": "PWM1H/RA4",
        "type": "output",
        "description": "PWM High Output 1 (PWM1H), a PWM generator output that shares PORTA bit 4."
      },
      {
        "number": "3",
        "name": "PWM1L/RA3",
        "type": "output",
        "description": "PWM Low Output 1 (PWM1L), a PWM generator output that shares PORTA bit 3."
      },
      {
        "number": "4",
        "name": "FLT12/RP48/RC0",
        "type": "input",
        "description": "PWM Fault Input 12 (FLT12), a Schmitt Trigger input that can also be remapped via Peripheral Pin Select (RP48) and shares PORTC bit 0."
      },
      {
        "number": "5",
        "name": "FLT11/RP61/RC13",
        "type": "input",
        "description": "PWM Fault Input 11 (FLT11), a Schmitt Trigger input that can also be remapped via Peripheral Pin Select (RP61) and shares PORTC bit 13."
      },
      {
        "number": "6",
        "name": "FLT10/RD10",
        "type": "input",
        "description": "PWM Fault Input 10 (FLT10), a Schmitt Trigger input that shares PORTD bit 10."
      },
      {
        "number": "7",
        "name": "MCLR",
        "type": "input",
        "description": "Master Clear (Reset) input, an active-low Reset to the device."
      },
      {
        "number": "8",
        "name": "FLT9/T5CK/RD12",
        "type": "input",
        "description": "PWM Fault Input 9 (FLT9), which also serves as the Timer5 external clock input (T5CK) and shares PORTD bit 12."
      },
      {
        "number": "9",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins; must be connected at all times."
      },
      {
        "number": "10",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral logic and I/O pins; must be connected at all times."
      },
      {
        "number": "11",
        "name": "AN12/ISRC1/RP59/RC11",
        "type": "passive",
        "description": "Analog input channel AN12, which also serves as Constant-Current Source output ISRC1 and shares PORTC bit 11."
      },
      {
        "number": "12",
        "name": "AN14/PGA2N3/RP60/RC12",
        "type": "passive",
        "description": "Analog input channel AN14, which also serves as PGA2 negative input 3 (PGA2N3) and shares PORTC bit 12."
      },
      {
        "number": "13",
        "name": "AN0/PGA1P1/CMP1A/RA0",
        "type": "passive",
        "description": "Analog input channel AN0, which also serves as PGA1 positive input 1 (PGA1P1) and Comparator 1 input A (CMP1A), and shares PORTA bit 0."
      },
      {
        "number": "14",
        "name": "AN1/PGA1P2/PGA2P1/CMP1B/RA1",
        "type": "passive",
        "description": "Analog input channel AN1, which also serves as PGA1 positive input 2 and PGA2 positive input 1, and shares PORTA bit 1."
      },
      {
        "number": "15",
        "name": "AN2/PGA1P3/PGA2P2/CMP1C/CMP2A/RA2",
        "type": "passive",
        "description": "Analog input channel AN2, which also serves as PGA1 positive input 3, PGA2 positive input 2, and Comparator inputs CMP1C and CMP2A, and shares PORTA bit 2."
      },
      {
        "number": "16",
        "name": "AN3/PGA2P3/CMP1D/CMP2B/RP32/RB0",
        "type": "passive",
        "description": "Analog input channel AN3, which also serves as PGA2 positive input 3 and Comparator inputs CMP1D and CMP2B, and shares PORTB bit 0."
      },
      {
        "number": "17",
        "name": "AN4/CMP2C/CMP3A/ISRC4/RP41/RB9",
        "type": "passive",
        "description": "Analog input channel AN4, which also serves as Comparator inputs CMP2C and CMP3A and Constant-Current Source output ISRC4, and shares PORTB bit 9."
      },
      {
        "number": "18",
        "name": "AN5/CMP2D/CMP3B/ISRC3/RP42/RB10",
        "type": "passive",
        "description": "Analog input channel AN5, which also serves as Comparator inputs CMP2D and CMP3B and Constant-Current Source output ISRC3, and shares PORTB bit 10."
      },
      {
        "number": "19",
        "name": "AVDD",
        "type": "power_in",
        "description": "Positive supply for analog modules; must be connected at all times."
      },
      {
        "number": "20",
        "name": "AVSS",
        "type": "power_in",
        "description": "Ground reference for analog modules; must be connected at all times."
      },
      {
        "number": "21",
        "name": "AN15/RD7",
        "type": "passive",
        "description": "Analog input channel AN15, which shares PORTD bit 7."
      },
      {
        "number": "22",
        "name": "AN13/DACOUT2/RD13",
        "type": "passive",
        "description": "Analog input channel AN13, which also serves as DAC Output Voltage 2 (DACOUT2) and shares PORTD bit 13."
      },
      {
        "number": "23",
        "name": "AN11/PGA1N3/RP57/RC9",
        "type": "passive",
        "description": "Analog input channel AN11, which also serves as PGA1 negative input 3 (PGA1N3) and shares PORTC bit 9."
      },
      {
        "number": "24",
        "name": "AN10/PGA1P4/EXTREF2/RP58/RC10",
        "type": "passive",
        "description": "Analog input channel AN10, which also serves as PGA1 positive input 4 and External Voltage Reference Input 2 (EXTREF2), and shares PORTC bit 10."
      },
      {
        "number": "25",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins; must be connected at all times."
      },
      {
        "number": "26",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral logic and I/O pins; must be connected at all times."
      },
      {
        "number": "27",
        "name": "AN8/PGA2P4/CMP4C/RP49/RC1",
        "type": "passive",
        "description": "Analog input channel AN8, which also serves as PGA2 positive input 4 and Comparator input CMP4C, and shares PORTC bit 1."
      },
      {
        "number": "28",
        "name": "OSC1/CLKI/AN6/CMP3C/CMP4A/ISRC2/RP33/RB1",
        "type": "input",
        "description": "Oscillator crystal input and external clock source input (CLKI), which also serves as analog input AN6 and shares PORTB bit 1."
      },
      {
        "number": "29",
        "name": "OSC2/CLKO/AN7/PGA1N2/CMP3D/CMP4B/RP34/RB2",
        "type": "output",
        "description": "Oscillator crystal output and reference clock output (CLKO) connecting to the crystal in Crystal Oscillator mode, which also serves as analog input AN7 and shares PORTB bit 2."
      },
      {
        "number": "30",
        "name": "AN16/RD2",
        "type": "passive",
        "description": "Analog input channel AN16, which shares PORTD bit 2."
      },
      {
        "number": "31",
        "name": "ASDA2/RP63/RC15",
        "type": "bidirectional",
        "description": "Alternate synchronous serial data input/output for I2C2 (ASDA2), which can also be remapped via Peripheral Pin Select (RP63) and shares PORTC bit 15."
      },
      {
        "number": "32",
        "name": "PGED2/AN18/DACOUT1/ASCL2/INT0/RP35/RB3",
        "type": "bidirectional",
        "description": "Data I/O pin for programming/debugging Communication Channel 2 (PGED2), which also serves as analog input AN18, DAC Output 1, External Interrupt 0 and shares PORTB bit 3."
      },
      {
        "number": "33",
        "name": "PGEC2/ADTRG31/RP36/RB4",
        "type": "input",
        "description": "Clock input pin for programming/debugging Communication Channel 2 (PGEC2), which also serves as the external ADC trigger source ADTRG31 and shares PORTB bit 4."
      },
      {
        "number": "34",
        "name": "RP62/RC14",
        "type": "bidirectional",
        "description": "Remappable peripheral pin RP62 that shares PORTC bit 14 and supports Peripheral Pin Select functions."
      },
      {
        "number": "35",
        "name": "AN9/CMP4D/EXTREF1/RP50/RC2",
        "type": "passive",
        "description": "Analog input channel AN9, which also serves as Comparator input CMP4D and External Voltage Reference Input 1 (EXTREF1), and shares PORTC bit 2."
      },
      {
        "number": "36",
        "name": "ASDA1/RP55/RC7",
        "type": "bidirectional",
        "description": "Alternate synchronous serial data input/output for I2C1 (ASDA1), which can also be remapped via Peripheral Pin Select (RP55) and shares PORTC bit 7."
      },
      {
        "number": "37",
        "name": "ASCL1/RP56/RC8",
        "type": "bidirectional",
        "description": "Alternate synchronous serial clock input/output for I2C1 (ASCL1), which can also be remapped via Peripheral Pin Select (RP56) and shares PORTC bit 8."
      },
      {
        "number": "38",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral logic and I/O pins; must be connected at all times."
      },
      {
        "number": "39",
        "name": "RD14",
        "type": "bidirectional",
        "description": "General purpose bidirectional I/O on PORTD bit 14."
      },
      {
        "number": "40",
        "name": "RD9",
        "type": "bidirectional",
        "description": "General purpose bidirectional I/O on PORTD bit 9."
      },
      {
        "number": "41",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins; must be connected at all times."
      },
      {
        "number": "42",
        "name": "RD8",
        "type": "bidirectional",
        "description": "General purpose bidirectional I/O on PORTD bit 8."
      },
      {
        "number": "43",
        "name": "PGED3/SDA2/FLT31/RP40/RB8",
        "type": "bidirectional",
        "description": "Data I/O pin for programming/debugging Communication Channel 3 (PGED3), which also serves as I2C2 data (SDA2) and PWM Class B Fault Input 31 (FLT31), and shares PORTB bit 8."
      },
      {
        "number": "44",
        "name": "PGEC3/SCL2/RP47/RB15",
        "type": "input",
        "description": "Clock input pin for programming/debugging Communication Channel 3 (PGEC3), which also serves as I2C2 clock (SCL2) and shares PORTB bit 15."
      },
      {
        "number": "45",
        "name": "INT4/RD11",
        "type": "input",
        "description": "External Interrupt 4 (INT4), which is not remappable and shares PORTD bit 11."
      },
      {
        "number": "46",
        "name": "TDO/AN19/PGA2N2/RP37/RB5",
        "type": "output",
        "description": "JTAG test data output pin (TDO), which also serves as analog input AN19 and PGA2 negative input 2, and shares PORTB bit 5."
      },
      {
        "number": "47",
        "name": "T4CK/RD0",
        "type": "input",
        "description": "Timer4 external clock input (T4CK), which shares PORTD bit 0."
      },
      {
        "number": "48",
        "name": "PGED1/TDI/AN20/SCL1/RP38/RB6",
        "type": "bidirectional",
        "description": "Data I/O pin for programming/debugging Communication Channel 1 (PGED1), which also serves as JTAG test data input (TDI) and I2C1 clock (SCL1), and shares PORTB bit 6."
      },
      {
        "number": "49",
        "name": "PGEC1/AN21/SDA1/RP39/RB7",
        "type": "input",
        "description": "Clock input pin for programming/debugging Communication Channel 1 (PGEC1), which also serves as analog input AN21 and I2C1 data (SDA1), and shares PORTB bit 7."
      },
      {
        "number": "50",
        "name": "AN1ALT/RP52/RC4",
        "type": "passive",
        "description": "Alternate analog input channel AN1ALT, which can also be remapped via Peripheral Pin Select (RP52) and shares PORTC bit 4."
      },
      {
        "number": "51",
        "name": "AN0ALT/RP53/RC5",
        "type": "passive",
        "description": "Alternate analog input channel AN0ALT, which can also be remapped via Peripheral Pin Select (RP53) and shares PORTC bit 5."
      },
      {
        "number": "52",
        "name": "AN17/RP54/RC6",
        "type": "passive",
        "description": "Analog input channel AN17, which can also be remapped via Peripheral Pin Select (RP54) and shares PORTC bit 6."
      },
      {
        "number": "53",
        "name": "RD5",
        "type": "bidirectional",
        "description": "General purpose bidirectional I/O on PORTD bit 5."
      },
      {
        "number": "54",
        "name": "PWM5H/RD6",
        "type": "output",
        "description": "PWM High Output 5 (PWM5H), a PWM generator output that shares PORTD bit 6."
      },
      {
        "number": "55",
        "name": "PWM5L/RP51/RC3",
        "type": "output",
        "description": "PWM Low Output 5 (PWM5L), a PWM generator output that can also be remapped via Peripheral Pin Select (RP51) and shares PORTC bit 3."
      },
      {
        "number": "56",
        "name": "VCAP",
        "type": "passive",
        "description": "CPU logic filter capacitor connection; a low-ESR capacitor greater than 4.7 µF is required and VCAP must not be connected to VDD."
      },
      {
        "number": "57",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral logic and I/O pins; must be connected at all times."
      },
      {
        "number": "58",
        "name": "RD4",
        "type": "bidirectional",
        "description": "General purpose bidirectional I/O on PORTD bit 4."
      },
      {
        "number": "59",
        "name": "RD15",
        "type": "bidirectional",
        "description": "General purpose bidirectional I/O on PORTD bit 15."
      },
      {
        "number": "60",
        "name": "TMS/PWM3H/RP43/RB11",
        "type": "input",
        "description": "JTAG test mode select pin (TMS), which also serves as PWM High Output 3 (PWM3H) and shares PORTB bit 11."
      },
      {
        "number": "61",
        "name": "TCK/PWM3L/RP44/RB12",
        "type": "input",
        "description": "JTAG test clock input pin (TCK), which also serves as PWM Low Output 3 (PWM3L) and shares PORTB bit 12."
      },
      {
        "number": "62",
        "name": "PWM2H/RP45/RB13",
        "type": "output",
        "description": "PWM High Output 2 (PWM2H), a PWM generator output that can also be remapped via Peripheral Pin Select (RP45) and shares PORTB bit 13."
      },
      {
        "number": "63",
        "name": "PWM2L/RP46/RB14",
        "type": "output",
        "description": "PWM Low Output 2 (PWM2L), a PWM generator output that can also be remapped via Peripheral Pin Select (RP46) and shares PORTB bit 14."
      },
      {
        "number": "64",
        "name": "PWM4H/RD1",
        "type": "output",
        "description": "PWM High Output 4 (PWM4H), a PWM generator output that shares PORTD bit 1 and is available on 64-pin devices."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pinout taken from the 64-Pin TQFP diagram on page 8, which matches the TQFP-64 package hint. Pin fun"
        ],
        "pages_sent": 76,
        "cost_usd": 0.1144,
        "at": "2026-11-02T16:57:43"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/ac4da7dc445532ea7f6533a4f8a47808.pdf",
        "pages": 390,
        "sha256": "69126c50f4a4115e",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 64,
        "described": 64,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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        "sha256": "f8feb89a127895167ed0e609ed3eb25d2c328623257f78e95f973a87d9e31d51",
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  }
}